Finding the Fourth Proportional to 2,697.72, 4,046.52 and 1,472.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.72 : 4,046.52 = 1,472.92 : x
2. Step 2: Convert to fraction form
   2,697.72/4,046.52 = 1,472.92/x
3. Step 3: Cross multiply
   2,697.72x = 4,046.52 × 1,472.92
4. Step 4: Simplify right side
   2,697.72x = 5,960,200.24
5. Step 5: Solve for x
   x = 5,960,200.24/2,697.72
6. Step 6: Final answer
   x = 2,209.35